Παραπομπή APA

Cellappannayar, N. P. (1972). Vazhivilakkukal. S.P.C.S.

Παραπομπή Chicago Style

Cellappannayar, N. P. Vazhivilakkukal. Kottayam: S.P.C.S, 1972.

Παραπομπή MLA

Cellappannayar, N. P. Vazhivilakkukal. S.P.C.S, 1972.